OEM Sea Doo Stop Knob 278001713. Fits the following Sea Doo PWC models: GTI 130 2006,2007,2008,2009,2010 GTI SE 130 2006,2007,2008,2009,2010 GTI SE 155 2009,2010 GTS PRO 130 2011 GTX 155 2002,2003,2004,2005,2006,2007,2008,2009 GTX DI 2002,2003 GTX LTD 2003,2004,2006,2007,2008 GTX SUPERCHARGED 2003,2004,2005,2006 GTX WAKE 2003,2004,2005,2006,2007,2008 RXP 2004,2005,2006,2007,2008,2009 RXT 2005,2006,2007,2008,2009 WAKE 155 2009,2010 WAKE PRO 215 2009